Published September 7, 2015 | Version v1
Journal article Metadata-only

Isotope effect in dissociative electron attachment to H2 at 4 eV

Creators

  • 1. J. Heyrovský Institute of Physical Chemistry, Czech Academy of Sciences, Dolejškova 3, 18223 Prague (Czech Republic)
  • 2. Department of Chemistry, University of Fribourg, Chemin du Musée 9, CH-1700 Fribourg (Switzerland)

Description

We report dissociative electron attachment cross sections for H2 and D2 at 4 eV and 14 eV resonances. The efficient signal-background separation, that has been enabled by utilizing time-and-position sensitive delayline detector, reveals the isotope effect that is much stronger than previously believed. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/635/7/072093

Additional details

Identifiers

DOI
10.1088/1742-6596/635/7/072093;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
635
Journal Issue
7
Journal Page Range
[1 p.]
ISSN
1742-6596

Conference

Title
29. international conference on photonic, electronic, and atomic collisions
Acronym
ICPEAC2015
Dates
22-28 Jul 2015
Place
Toledo (Spain)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
47103380
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CROSS SECTIONS; DEUTERIUM; ELECTRON ATTACHMENT; ELECTRON-MOLECULE COLLISIONS; EV RANGE; HYDROGEN; ISOTOPE EFFECTS; POSITION SENSITIVE DETECTORS; RESONANCE; SIGNAL-TO-NOISE RATIO
Descriptors DEC
COLLISIONS; DIMENSIONLESS NUMBERS; ELECTRON COLLISIONS; ELEMENTS; ENERGY RANGE; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; MEASURING INSTRUMENTS; MOLECULE COLLISIONS; NONMETALS; NUCLEI; ODD-ODD NUCLEI; RADIATION DETECTORS; STABLE ISOTOPES